CN209380416U - Screw polishing device - Google Patents
Screw polishing device Download PDFInfo
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- CN209380416U CN209380416U CN201821567352.5U CN201821567352U CN209380416U CN 209380416 U CN209380416 U CN 209380416U CN 201821567352 U CN201821567352 U CN 201821567352U CN 209380416 U CN209380416 U CN 209380416U
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Abstract
A kind of screw polishing device, including frame body, shell has been placed on the middle part cross bar of frame body, shell is connected with shell driving mechanism, screw rod fixed mechanism is provided on middle part cross bar in housing cavity, the circle spacing screw drive is provided on screw rod fixed mechanism, partition is provided on the inner wall of the housing, housing cavity is divided into left discharging chamber with screw rod fixed mechanism by partition, polish chamber and right discharging chamber, the left discharging chamber, polishing chamber is connected with the gap that right discharging chamber passes through partition respectively with screw rod fixed mechanism is formed, filled with the polishing master batch that can polish screw surface in polishing chamber, feed inlet is provided in the polishing corresponding housing sidewall of chamber, screw rod import is provided on shell corresponding with screw rod fixed mechanism side, sealing mechanism is provided in the feed inlet and screw rod import, It is provided with discharge port in left discharging chamber housing sidewall corresponding with right discharging chamber, the advantage is that: polishing efficiency is high, cleaning is convenient.
Description
Technical field
The utility model relates to a kind of screw surface processing unit manufacturing technology, especially a kind of throwings for screw surface
Electro-optical device.
Background technique
Application No. is the China of CN201520437649.X entitled " totally enclosed type screw rod polishing machine " is practical for existing one kind
New patent discloses a kind of totally enclosed type screw rod polishing machine, including body, left housing, observation window, housing bracket, knob, the right side
Housing, polishing head mechanism, polished leather band, screw rod, support foot and coulisse, the coulisse are placed on support foot, support foot and body
It is connected, left housing and right housing front end are placed on coulisse, and other parts ride upon on housing bracket, and housing bracket is mounted on
On body, observation window and knob are set above left housing and right housing respectively, body upper connects polishing head mechanism, polishing head mechanism
Lower part connects polished leather band, and screw rod is fixed on the machine body by chuck and bracket.The advantages of utility model: the device can be
When screw rod polishes machining operation, closing body to make working environment sanitary prevents dust, and metal fillings disperses, effectively
Ground protects the health of operator, should be with a wide range of applications.However, the polishing machine can only handle a spiral shell simultaneously
Bar, polishing efficiency is lower, therefore the structure of the polishing machine also needs to be further improved.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of screw rod polishing for above-mentioned state of the art
Device, this burnishing device have structure simple, and polishing efficiency is high, clear up convenient advantage.
Technical solution adopted by the utility model to solve the above technical problems is as follows: this screw polishing device, including frame body,
It is characterized by: placing the shell that can be rotated and vibrate up and down relative to middle part cross bar, the shell on the middle part cross bar of frame body
Body is connected with shell driving mechanism, is provided with screw rod fixed mechanism on the middle part cross bar in housing cavity, fixes in screw rod
Circle spacing it is provided with N number of screw drive in mechanism, the fixed corresponding screw rod end of the screw drive and band
Dynamic respective threaded rod is rotated relative to screw rod fixed mechanism, and upper and screw rod fixed mechanism corresponding position is provided with separation on the inner wall of the housing
Housing cavity is divided into left discharging chamber, polishing chamber and right discharging chamber, institute by mechanism, the partition and screw rod fixed mechanism
Left discharging chamber is stated, polishing chamber is connected with the gap that right discharging chamber passes through partition respectively with screw rod fixed mechanism is formed,
Filled with the polishing master batch that can polish screw surface in polishing chamber, it is provided with feed inlet in the polishing corresponding housing sidewall of chamber,
Screw rod import is provided on shell corresponding with screw rod fixed mechanism side, the feed inlet and screw rod import are respectively by that can beat
The sealing mechanism sealing for opening and sealing corresponding opening, is provided with discharging in left discharging chamber housing sidewall corresponding with right discharging chamber
Mouthful, the N is the natural number greater than 1.
As an improvement, the specific structure of the screw rod fixed mechanism is, being provided on the middle part cross bar of frame body can be connected
The left disk and right disk of screw rod end, the screw drive is arranged on the disk body of left disk, in the disk body of right disk
On be provided with and mutually fixed with the concentric corresponding driven seat of screw drive, the left disk with middle part cross bar, the right disk
Movably it is arranged on the cross bar of middle part by the opposite middle part cross bar of positioning device energy, the mobile minimum list of the positioning device
Position is 0.01mm or 0.1mm.
It is further improved, the screw drive is preferably four, and four screw drives are equally spaced
On the same circumference of left disk, the driven gear of four screw drives is meshed with the internal gear of same drive ring, when
When one screw drive rotation, the other three screw drive is driven the driving of ring and rotates synchronously.
Be further improved, the specific structure of the screw drive is, the screw drive include left sleeve with
Right sleeve, left sleeve eye-splice are connected in the inner cavity of right sleeve, and the end of the left sleeve is provided with left plate body, in left plate body
Circle spacing setting is reduced the hemisphere of left plate body Yu left disk friction on bottom surface, and connection is provided on the top surface of left plate body
The middle part of connection pillar is arranged in pillar, the driven gear, and the left end of the connection pillar is provided with can be with driving motor phase
The end of the driving gear of linkage, the right sleeve is provided with right panel body, and the circle spacing, which is provided with, on the bottom surface of right panel body subtracts
The hemisphere of few right panel body and left disk body friction, driving pillar is provided on the top surface of right panel body, is set on the driving pillar
It is equipped with the rotation direction screw thread opposite with pillar rotation direction is driven.
Be further improved, be preferably arranged on left disk body with hemisphere corresponding position be reduced friction annulus it is recessed
Slot, the bottom surface of the ring groove are cambered surface compatible with hemisphere.
As an improvement, the left disk and right disk are preferably all made of three-decker, the three-decker includes left disk
Body, middle disk body and right disk body, the left disk body, middle disk body is bonded to each other with right disk body and is fixed together, in left disk body, mid-game
Body and right disk body corresponding position are respectively arranged with N number of through-hole, and the aperture of the through-hole on middle disk body is greater than left disk body and right disk
The aperture of through-hole on body, is provided with bearing in the through-hole of middle disk body, when left disk body, when middle disk body and right disk body are bonded to each other,
In the sandwiched through-hole for being fixed on middle disk body of bearing, and the aperture of bearing cavity is less than the aperture of through-hole on left disk body and right disk body.
As an improvement, the specific structure of the shell driving mechanism is that oscillating plate is provided with below shell, the vibration
The bottom surface of plate is connected with the vibration device of fine motion above and below driving oscillating plate, and there are four drivings for distribution on the top surface of oscillating plate
, driven roller is respectively arranged in the drive seat, the driven roller is dynamic with corresponding driven roller associated electric motor, at shell both ends
Driven torus is respectively arranged on outer wall corresponding with drive seat, the driven torus mounts in corresponding driven roller.
It is further improved, is preferably provided with aggregate bin on the vibration plate top surface of discharge port corresponding position, it is described to gather materials
The bottom of bucket is connected by pipeline with waste treatment device.
As an improvement, the partition is preferably demarcation plate, the bottom surface of the demarcation plate and the fixed machine of respective threaded rod
The distance on structure surface is 0.01~0.03mm or 0.1~0.5mm.
It is further improved, the second demarcation plate is preferably additionally provided on the excircle of demarcation plate, in screw rod fixed mechanism
Surface on be provided with can connection bulge loop corresponding with the second demarcation plate, it is described connection bulge loop top surface on be provided with and can protrude into
The separation trough of the end of second demarcation plate, the distance between the side wall of the second demarcation plate and separation groove sidewall are 0.05~0.1mm,
Or 0.1~0.5mm, the distance between surface of bottom surface of the second demarcation plate and respective threaded rod fixed mechanism for 0.01~
0.03mm or 0.1~0.5mm.
Compared with the prior art, the advantages of the utility model are: once can handle more screw rods, screw rod polishing efficiency
It significantly improves, polishing master batch is rolled in the housing and vibrated up and down with shell, has not only carried out circumference friction to screw surface but also to spiral shell
Bar surface carries out friction up and down, can sufficient frictional screw-rod surface, play good surface finish, treated screw rod table
Face is more bright and clean, and burr is less；The clast generated after processing leaves shell from discharge port, and there is no ordinary polishing apparatus travel fatigue to fly
The case where splashing, it is more environmentally friendly, also more convenient, clast energy recycling and reusing is cleaned, helps to reduce production cost；Conventional equipment
Emery wheel revolving speed it is very fast, use is dangerous, and replacement frequency is also very high, and the present apparatus is adjustable the velocity of rotation of shell, slower
Speed can also reach same polishing effect, and energy saving, use is safer, while only need to add polishing master batch once in a while, prolong
The service life for having grown device also functions to the effect for reducing production cost.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model embodiment；
Fig. 2 is the perspective view that Fig. 1 is in another angle；
Fig. 3 is the structural exploded view of Fig. 2；
Fig. 4 is the structural exploded view of undecomposed part in Fig. 3；
Fig. 5 is the structural exploded view of undecomposed part in Fig. 4；
Fig. 6 is the top view of Fig. 1；
Fig. 7 is the sectional view in Fig. 6 along line A-A；
Fig. 8 is the sectional view in Fig. 6 along line B-B；
Fig. 9 is the structural exploded view of Fig. 1；
Figure 10 is that the perspective view for being partially in another angle is decomposed in Fig. 9；
Figure 11 is the structural exploded view of Figure 10；
Figure 12 is the further exploded view that part is decomposed in Figure 11；
Figure 13 is the enlarged drawing of the part I in Fig. 7；
Figure 14 is the enlarged drawing of the part II in Figure 10；
Figure 15 is the enlarged drawing of the part III in Figure 12；
Figure 16 is the enlarged drawing of the part IV in Figure 12.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Fig. 1 to Figure 16, the screw polishing device of the present embodiment, including frame body 1, in the middle part cross bar 11 of frame body 1
On place can opposite middle part cross bar 11 rotation and up-down vibration shell 2, the shell 2 be connected with shell driving mechanism,
It is provided with screw rod fixed mechanism on middle part cross bar 11 in housing cavity, is provided with to the circle spacing on screw rod fixed mechanism
N number of screw drive, and the fixed corresponding screw rod end of the screw drive drives respective threaded rod 35 solid with respect to screw rod
Determine mechanism rotation, it is upper on the inner wall of the housing to be provided with partition with screw rod fixed mechanism corresponding position, the partition and
Housing cavity is divided into left discharging chamber 21 by screw rod fixed mechanism, polishing chamber 22 and right discharging chamber 23, the left discharging chamber 21,
Polishing chamber 22 is connected by partition with the gap that screw rod fixed mechanism is formed respectively with right discharging chamber 23, in polishing chamber 22
In filled with the polishing master batch of screw surface can be polished, be provided with feed inlet 24 in the polishing corresponding housing sidewall of chamber 22,
Be provided with screw rod import 25 on shell corresponding with screw rod fixed mechanism side, the feed inlet 24 and screw rod import 25 respectively by
The sealing mechanism sealing that can open and seal corresponding opening, in left discharging chamber 21 housing sidewall corresponding with right discharging chamber 23
It is provided with discharge port 26, the N is the natural number greater than 1.The specific structure of the screw rod fixed mechanism is, in frame body 1
The left disk 12 and right disk 13 of energy connecting screw end are provided on portion's cross bar 11, the screw drive is arranged in left circle
On the disk body of disk 12, it is provided on the disk body of right disk 13 and the concentric corresponding driven seat 14 of screw drive, the left side
Disk 12 is fixed with 11 phase of middle part cross bar, and the right disk 13 is moved left and right by the opposite middle part cross bar 11 of 15 energy of positioning device
Ground is arranged on middle part cross bar 11, and the mobile minimum unit of the positioning device 15 is 0.01mm or 0.1mm.The screw drive
Mechanism is four, and four screw drives are equally spaced on the same circumference of left disk 12, four screw drive machines
The driven gear 33 of structure is meshed with the internal gear of same drive ring 5, when a screw drive rotates, the other three spiral shell
Bar driving mechanism is driven the driving of ring 5 and rotates synchronously.The specific structure of the screw drive is that the screw rod drives
Motivation structure includes left sleeve 3 and right sleeve 4, and 3 eye-splice of left sleeve is connected in the inner cavity of right sleeve 4, the end of the left sleeve 3
It is provided with left plate body 31, circle spacing setting is reduced the half of left plate body 31 and the friction of left disk 12 on the bottom surface of left plate body 31
Sphere 42, is provided with connection pillar 32 on the top surface of left plate body 31, and the driven gear 33 is arranged in connection pillar 32
The left end in portion, the connection pillar 32 is provided with the driving gear 34 that can be connected with driving motor 6, the end of the right sleeve 4
Portion is provided with right panel body 41, and circle spacing setting is reduced right panel body 41 on the bottom surface of right panel body 41 and left disk body 121 rubs
Hemisphere 42, driving pillar is provided on the top surface of right panel body 41, be provided on the driving pillar rotation direction and driving it is convex
The opposite screw thread of column rotation direction.The annulus for being reduced friction with the setting of 42 corresponding position of hemisphere on left disk body 121 is recessed
Slot 16, the bottom surface of the ring groove 16 are cambered surface compatible with hemisphere 42.
Left disk 12 is all made of three-decker with right disk 13, and the three-decker includes left disk body 121, middle disk body 122
With right disk body 123, the left disk body 121, middle disk body 122 is bonded to each other with right disk body 123 and is fixed together, in left disk body
121, middle disk body 122 is respectively arranged with N number of through-hole with right 123 corresponding position of disk body, the aperture of the through-hole on middle disk body 122
Greater than the aperture of left disk body 121 and through-hole on right disk body 123, it is provided with bearing 17 in the through-hole of middle disk body 122, when left disk body
121, when middle disk body 122 is bonded to each other with right disk body 123, in the sandwiched through-hole for being fixed on middle disk body 122 of bearing 17, and bearing
The aperture of inner cavity is less than the aperture of left disk body 121 and through-hole on right disk body 123.
The specific structure of shell driving mechanism is that oscillating plate 7 is provided with below shell 2, the bottom surface of the oscillating plate 7 with
The vibration device 77 of driving about 7 fine motion of oscillating plate is connected, and there are four drive seat 76, institutes for distribution on the top surface of oscillating plate 7
It states and is respectively arranged with driven roller 71 in drive seat 76, the driven roller 71 is connected with corresponding driving roller motor 72, in shell 2
Driven torus 73 is respectively arranged on the outer wall corresponding with drive seat 76 of both ends, the driven torus 73 is mounted in corresponding driven roller 71
On.Aggregate bin 74 is provided on the vibration plate top surface of 26 corresponding position of discharge port, the bottom of the aggregate bin 74 passes through pipeline
75 are connected with waste treatment device.The partition is demarcation plate 8, and the bottom surface of the demarcation plate 8 is fixed with respective threaded rod
The distance S of mechanism surface is 0.01~0.03mm or 0.1~0.5mm.Second point is additionally provided on the excircle of demarcation plate 8
Partition 81, be provided on the surface of screw rod fixed mechanism can connection bulge loop 82 corresponding with the second demarcation plate 81, the company
Connect the separation trough that the end that can protrude into the second demarcation plate 81 is provided on the top surface of bulge loop 82, the side wall of the second demarcation plate 81 with point
The distance between separate slot side wall is 0.05~0.1mm or 0.1~0.5mm, and the bottom surface of the second demarcation plate 81 is fixed with respective threaded rod
The distance between surface of mechanism is 0.01~0.03mm or 0.1~0.5mm.
Middle part cross bar 11 is the hollow body of rod, and driving motor is arranged in the inner cavity of the body of rod, is set on corresponding body of rod side wall
It is equipped with body of rod sidewall opening 110, the output shaft of driving motor 6 is connected by conveyer belt 61 with driving gear 34.
The sealing mechanism belongs to the mature prior art, as long as realizing the opening and sealing of corresponding opening, therefore not
It specifically describes again.
The structure of driven seat 14 can refer to screw drive structure, due to driven seat without drive screw turns because
This is not provided with gear on driven seat, is provided with keyway on driven seat on the through-hole wall of connecting screw, and the keyway passes through company
It connects key to be connected with screw rod end, is also equipped with ring groove 16 in the disc surfaces of right disk body 13.
Positioning device belongs to well-known technique, and positioning device utilizes the working principle of micrometer caliper, the screw rod of positioning device
Turn and finely tune position of the right disk body 13 on middle part cross bar 11
Vibration device 77 makes oscillating plate 7 with fine motion above and below the frequency of setting, and vibration device 77 is the prior art, therefore is no longer had
Body description, vibration device 77 drive the distance that moves up and down of oscillating plate can be according to the side wall of the second demarcation plate 81 and separation trough side
The distance between wall is adjusted, it is ensured that in vibration processes, does not occur between the side wall and separation groove sidewall of the second demarcation plate 81
It touches.
Polishing master batch is alumina particle, and common alumina particle diameter polishes in master batch between 0.5~3.5mm
The diameter of mixed some particles is less than 0.03mm, the screw rod clast generated in screw rod polishing and the diameter for polishing master batch clast
It is likely less than 0.03mm, these particles can enter left discharging chamber from the gap that partition and screw rod fixed mechanism are formed
21 or right discharging chamber 23 in and leave shell from the discharge port 26 on shell 2 and be collected.The discharge port 26 at shell both ends is spaced
It is distributed on the same circumference of respective housings end, makes to enter left discharging chamber 21 and the particle of right discharging chamber 23 quickly leaves shell
Body avoids particle from accumulating in shell or damage motor with housing into rotation.
Screw rod is fixed on screw rod fixed mechanism by working principle, and screw drive driving screw rod is fixed with respect to screw rod
Mechanism rotation, shell is rotated with respect to middle part cross bar and is driven by vibration device with respect to fine motion above and below the cross bar of middle part, in housing cavity
Filled with polishing master batch, the polishing to screw surface is realized on the continuous frictional screw-rod surface of master batch.
Claims (10)
1. a kind of screw polishing device, including frame body (1), it is characterised in that: placed on the middle part cross bar (11) of frame body (1)
The shell (2) that can be rotated and vibrate up and down relative to middle part cross bar (11), the shell (2) are connected with shell driving mechanism,
It is provided with screw rod fixed mechanism on middle part cross bar (11) in housing cavity, is provided with to the circle spacing on screw rod fixed mechanism
N number of screw drive, the screw drive fix corresponding screw rod end and drive respective threaded rod (35) with respect to screw rod
Fixed mechanism rotation, upper and screw rod fixed mechanism corresponding position is provided with partition, the partition on the inner wall of the housing
Housing cavity is divided into left discharging chamber (21) with screw rod fixed mechanism, polishing chamber (22) and right discharging chamber (23), the left side
Discharging chamber (21), the gap phase that polishing chamber (22) is formed by partition and screw rod fixed mechanism respectively with right discharging chamber (23)
Connection, filled with the polishing master batch that can polish screw surface in polishing chamber (22), in polishing chamber (22) corresponding housing sidewall
On be provided with feed inlet (24), be provided on shell corresponding with screw rod fixed mechanism side screw rod import (25), it is described into
Material mouth (24) and screw rod import (25) are sealed by the sealing mechanism that can open and seal corresponding opening respectively, in left discharging chamber (21)
It is provided in housing sidewall corresponding with right discharging chamber (23) discharge port (26), the N is the natural number greater than 1.
2. screw polishing device according to claim 1, it is characterised in that: the specific structure of the screw rod fixed mechanism
For, left disk (12) and right disk (13) of energy connecting screw end are provided on the middle part cross bar (11) of frame body (1), it is described
Screw drive is arranged on the disk body of (12) Zuo Yuanpan, is provided on the disk body of right disk (13) and screw drive
Concentric corresponding driven seat (14), the left disk (12) are mutually fixed with middle part cross bar (11), and it is fixed that the right disk (13) passes through
Position device (15) middle part cross bar (11) can be movably arranged on middle part cross bar (11) relatively, the positioning device (15)
Mobile minimum unit is 0.01mm or 0.1mm.
3. screw polishing device according to claim 2, it is characterised in that: the screw drive is four, four
Screw drive is equally spaced on the same circumference of Zuo Yuanpan (12), the driven gear of four screw drives
(33) it is meshed with the internal gear of same drive ring (5), when a screw drive rotates, the other three screw drive machine
Structure is driven the driving of ring (5) and rotates synchronously.
4. screw polishing device according to claim 3, it is characterised in that: the specific structure of the screw drive
For the screw drive includes left sleeve (3) and right sleeve (4), and left sleeve (3) eye-splice is connected to the interior of right sleeve (4)
In chamber, the end of the left sleeve (3) is provided with left plate body (31), and the circle spacing, which is provided with, on the bottom surface of left plate body (31) subtracts
The hemisphere (42) of few left plate body (31) and Zuo Yuanpan (12) friction, is provided with connection pillar on the top surface of left plate body (31)
(32), driven gear (33) setting is provided with energy at the middle part of connection pillar (32), the left end of connection pillar (32)
The end of the driving gear (34) being connected with driving motor (6), the right sleeve (4) is provided with right panel body (41), in right panel
Circle spacing setting is reduced the hemisphere (42) of right panel body (41) and left disk body (121) friction on the bottom surface of body (41), on the right side
It is provided with driving pillar on the top surface of plate body (41), it is opposite with driving pillar rotation direction that rotation direction is provided on the driving pillar
Screw thread.
5. screw polishing device according to claim 4, it is characterised in that: on left disk body (121) with hemisphere (42)
The ring groove (16) for being reduced friction is arranged in corresponding position, and the bottom surface of the ring groove (16) is and hemisphere (42) phase
The cambered surface of adaptation.
6. according to the screw polishing device any in claim 2 to 5, it is characterised in that: the left disk (12) and the right side
Disk (13) is all made of three-decker, and the three-decker includes left disk body (121), middle disk body (122) and right disk body (123),
The left disk body (121), middle disk body (122) are bonded to each other with right disk body (123) and are fixed together, in left disk body (121), in
Disk body (122) and right disk body (123) corresponding position are respectively arranged with N number of through-hole, the aperture of the through-hole on middle disk body (122)
Greater than the aperture of through-hole on left disk body (121) and right disk body (123), bearing (17) are provided in the through-hole of middle disk body (122),
When left disk body (121), when middle disk body (122) and right disk body (123) are bonded to each other, bearing (17) is sandwiched to be fixed on middle disk body
(122) in through-hole, and the aperture of bearing cavity is less than the aperture of through-hole on left disk body (121) and right disk body (123).
7. according to claim 1 to any screw polishing device in 5, it is characterised in that: the shell driving mechanism
Specific structure is to be provided with oscillating plate (7) below shell (2), on the bottom surface and driving oscillating plate (7) of the oscillating plate (7)
The vibration device (77) of lower fine motion is connected, and there are four drive seat (76), the drive seats for distribution on the top surface of oscillating plate (7)
(76) it is respectively arranged on driven roller (71), the driven roller (71) is connected with corresponding driving roller motor (72), in shell
(2) it is respectively arranged with driven torus (73) on the outer wall corresponding with drive seat (76) of both ends, the driven torus (73) mounts corresponding
Driven roller (71) on.
8. screw polishing device according to claim 7, it is characterised in that: in the oscillating plate of discharge port (26) corresponding position
It is provided on top surface aggregate bin (74), the bottom of the aggregate bin (74) is connected by pipeline (75) with waste treatment device.
9. according to claim 1 to any screw polishing device in 5, it is characterised in that: the partition is to separate
Plate (8), the bottom surface of the demarcation plate (8) (S) at a distance from respective threaded rod fixed mechanism surface is 0.01~0.03mm or 0.1
~0.5mm.
10. screw polishing device according to claim 9, it is characterised in that: also set up on the excircle of demarcation plate (8)
Have the second demarcation plate (81), be provided on the surface of screw rod fixed mechanism can it is corresponding with the second demarcation plate (81) connection it is convex
Ring (82) is provided with the separation trough that can protrude into the end of the second demarcation plate (81) on the top surface of connection bulge loop (82), and second
The distance between the side wall of demarcation plate (81) and separation groove sidewall are 0.05~0.1mm or 0.1~0.5mm, the second demarcation plate
(81) the distance between surface of bottom surface and respective threaded rod fixed mechanism is 0.01~0.03mm or 0.1~0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567352.5U CN209380416U (en) | 2018-09-25 | 2018-09-25 | Screw polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567352.5U CN209380416U (en) | 2018-09-25 | 2018-09-25 | Screw polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380416U true CN209380416U (en) | 2019-09-13 |
Family
ID=67869970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567352.5U Active CN209380416U (en) | 2018-09-25 | 2018-09-25 | Screw polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091807A (en) * | 2020-09-09 | 2020-12-18 | 嘉兴顺泽金属制品有限公司 | Lead screw polishing equipment and lead screw production process using same |
| CN112296860A (en) * | 2020-09-25 | 2021-02-02 | 蚌埠弘皓机电有限公司 | Filament pole surface treatment device |
| CN117245528A (en) * | 2023-08-28 | 2023-12-19 | 山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院) | Portable geothermal well pump pipe derusting machine |
-
2018
- 2018-09-25 CN CN201821567352.5U patent/CN209380416U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091807A (en) * | 2020-09-09 | 2020-12-18 | 嘉兴顺泽金属制品有限公司 | Lead screw polishing equipment and lead screw production process using same |
| CN112296860A (en) * | 2020-09-25 | 2021-02-02 | 蚌埠弘皓机电有限公司 | Filament pole surface treatment device |
| CN117245528A (en) * | 2023-08-28 | 2023-12-19 | 山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院) | Portable geothermal well pump pipe derusting machine |
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Address after: 316032 No. 1 Ligang Road, Xikou Industrial Agglomeration Zone, Jintang Town, Dinghai District, Zhoushan City, Zhejiang Province Patentee after: Zhejiang Huaye Plastic Machinery Co.,Ltd. Address before: 316032 No. 1 Ligang Road, Xikou Industrial Agglomeration Zone, Jintang Town, Dinghai District, Zhoushan City, Zhejiang Province Patentee before: ZHEJIANG HUAYE PLASTICS MACHINERY Co.,Ltd. |
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